Read a big article in one of the papers this week it was all about how this world has changed since homo sapiens (we humans) arose on earth. It stated just how many birds /animals have been hunted to extinction , also how the forests have been decimated , land cleared,the oceans full of rubbish so many of our sea creatures are unable to survive and so on. The article was chilling reading as they made it sound as if we have plunged this wonderful planet into a state where it looks like if we continue hunting and clearing all the land it will be increasingly known as the latest great extinction of life on earth, this time by choice and not by natural catastrophe